MeerKatDev
Introduce a PHP-style `compact` function
many times we do stuff like (e.g. test setups, json views in phoenix)
aaa = ...
bbb = ...
ccc = ...
%{aaa: aaa, bbb: bbb, ccc: ccc}
and would be cool to have a standard macro doing the same with
compact(aaa, bbb, ccc) # eventually compact_map / compact_keyword
I’m sorry if this is a duplicate, couldn’t find this in the forum.
Most Liked
Popular in Proposals: Ideas
I’m building an editor integration to evaluate Elixir code in an IEx session. While Code.eval_string/3 allows tracking variable bindings,...
New
Process.resolve/1
What it does
Takes any possible name of the process and returns a pid of the process or port (or nil if none found). Si...
New
This is a cross post from the Erlang Forums. ETS table `select_take` - Proposals: Ideas - Erlang Programming Language Forum - Erlang Foru...
New
Hi all,
I would like to gather some feedback before a more intentional proposal to add a new :depth option when specifying a Git depende...
New
Being able to build nested relations in a schemaless changeset would be helpful to deal with complex forms on Phoenix without the need to...
New
Ecto currently supports some data-modifying WITH statements / CTEs for Postgres:
Options: […]
:operation - one of :all , :update_all ,...
New
Hello all. First of all i’m running this using termux on an android phone.
Running mix assets.setup shows this message
06:54:08.450 [de...
New
This could resolve to {[a: 1, b: 2]}. Was it ever considered to allow such syntax? Notice this: {:abc, a: 1, b: 2} and this: my_fun(:abc,...
New
IEx is a very powerfull shell and it would be awesome to have all this power integrated inside a code editor. Clojure enables something l...
New
This is a proposal to make the map key mismatch errors a bit better:
Every time I have a typo It’s very challenging for me even when I u...
New
Other popular topics
TL;DR: I’ve just released an implementation of Microsoft’s IDE-independent Language Server Protocol for Elixir. It adds language support ...
New
Credo is smart enough to check for (something like) this:
assert length(the_list) == 0
with this response:
Checking if an enum is empt...
New
As the title describes, I’m trying to run Enum.map() over a list of key/value pairs, where the value is a map. My data looks like this:
...
New
Hi folks,
Few months ago I have announced the proof-of-concept of the library to manipulate the browsers DOM objects directly from Elixi...
New
I wanted to check elixir version in phoenix because i found that my elixir is 1.5 but when i use Enum.chunk_by it said the function is un...
New
Using vs code and installed ElixirLS: support and debugger.
And I got an error popped up on start up says
Failed to run ‘elixir’ comma...
New
What is the difference between System.get_env and Application.get_env? For example, what are best practices to use one versus another.
New
After calling mix ecto.create I get this error:
17:00:32.162 [error] GenServer #PID<0.412.0> terminating
** (Postgrex.Error) FATAL...
New
Elixir appears to be a superior language to Python. I don’t see any advantage of Python over Elixir. Are there any?
New
Hi,
I have to write a raw query for one of my project. But till now I have used ecto queries and don’t have much experience writing raw ...
New
Latest on Elixir Forum
Sponsor Spotlight
Supporting innovation across the BEAM ecosystem.
Categories:
Sub Categories:
Forums
Our Sponsors
Build Elixir applications with speed and confidence.
Supporting innovation across the BEAM ecosystem.
We build reliable cloud platforms for business-critical systems.
Catch errors, track performance, monitor hosts and more.
Develop your skills with books, videos, and courses.
Enabling companies to succeed by building software people love.
The deployment platform built for Elixir: PaaS ease, VPS control.
Courses that'll move you from confusion to "Aha, now I get it!"